I took all the cautions I could, following your instructions. While on 3.55 kmeaw, i enabled qaflags, dumped eid keys. Verifying every single PUP and PKG with an MD5 check. I also dumped the flash on a usb stick using multiman from hex editor (something that i was somewhere i can't remember).
Now that you now that I'm some sort of caution-freak, you may understand why I'm asking all these questions. By the way, to get back on-topic, do you have a guide on how to first time ever connect using SEN enabler?